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Sheet Metal Plugs

Discover the durable and reliable F&R series from Polymer Molding. Our F&R series provides top-notch sheet metal plugs that are designed to stand up to harsh environments. With F&R series, you get the very best in product protection plugs, guaranteeing your project's longevity. You can trust in these products for superior protection today.

F&R Series sheet metal plugs are used in automobiles, rust proofing, appliances, hot water tanks and any place needing a secure plug in a thinner type material. They are easily snapped into place and will not become loose because of the retaining beads.

  • Typical wall thickness: .032
  • Color: Black
  • Material: Low Density Polyethylene
  • LDPE service temperature: 150° F (66° C)
  • Available in flush or recessed styles
  • RoHS Compliant
F&R Series product diagram

Product Options

Please confirm that your Part Number is correct and adjust the other selections below to meet your application's requirements.

Make Your Selection Below

Flush Plugs – Dwg. 3

PART NO. COLOR METAL THICKNESS TO FIT HOLE SIZE D E F PRODUCT OPTIONS
in. in. in. in.
F-1/4 Black .02/.07 0.51/1.77 1/4 6.350 0.210 5.334 0.500 12.700 0.280 7.112 Carton 5,000 1 1,000 100 118.50 74.40 32.37
F-3/8 Black 0.06/0.11 1.52/2.79 3/8 9.525 0.247 6.274 0.721 18.313 0.405 10.287 Carton 20,000 1 1,000 100 650.00 102.40 35.83
F-13/32 Black 0.06/0.11 1.52/2.79 13/32 10.312 0.300 7.620 0.625 15.875 0.428 10.871 Carton 20,000 1 1,000 100 650.00 102.40 35.83
F-1/2 Black 0.03/0.08 0.76/2.09 1/2 12.700 0.266 6.756 0.832 21.133 0.550 13.970 Carton 12,000 1 1,000 100 352.80 92.60 32.37
F-5/8 Black 0.06/0.08 1.52/2.03 5/8 15.875 0.245 6.223 0.815 20.701 0.660 16.764 Carton 12,000 1 1,000 100 451.20 118.10 41.36
F-3/4 Black 0.05/0.11 1.27/2.79 3/4 19.050 0.312 7.925 0.990 25.146 0.785 19.939 Carton 6,500 1 1,000 100 259.35 125.10 43.85
F-7/8 Black 0.03/0.08 0.76/2.03 7/8 22.225 0.264 6.706 1.235 31.369 0.990 25.146 Carton 5,000 1 1,000 100 251.00 130.81 45.79
F-1 Black 0.03/0.08 0.76/2.03 1 25.400 0.250 6.350 1.420 36.068 1.040 26.416 Carton 4,000 1 1,000 100 180.00 141.52 49.50

Recessed Plugs – Dwg. 4

PART NO. COLOR METAL THICKNESS TO FIT HOLE SIZE D E F PRODUCT OPTIONS
in. in. in. in.
R-1/2 Black 0.02/0.07 0.51/1.77 1/2 12.700 0.290 7.366 0.850 21.590 0.550 13.970 Carton 12,000 1 1,000 100 292.80 76.80 26.89
R-3/4 Black 0.02/0.14 0.51/3.56 3/4 19.050 0.340 8.636 1.135 28.829 0.785 19.939 Carton 4,500 1 1,000 100 133.20 93.00 32.56
R-7/8 Black 0.02/0.10 0.51/2.54 7/8 22.225 0.360 9.144 1.242 31.547 0.905 22.987 Carton 4,000 1 1,000 100 132.40 104.50 36.60
R-1 Black 0.02/0.10 0.51/2.54 1 25.400 0.335 8.509 1.360 34.544 1.055 26.797 Carton 3,000 1 1,000 100 134.40 140.80 49.21
R-2-1/2 Black 0.02/0.10 0.51/2.54 2 1/2 63.500 0.450 11.430 3 76.200 2.550 64.770 Carton 200 1 50 5 58.36 45.90 16.10

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